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version: 2.1
workflows:
version: 2
tests:
jobs:
- Run tests:
matrix:
parameters:
# 1.43.0 is our MSRV at the moment.
image-tag: ["1.43.0", "latest"]
format:
jobs:
- Check formatting
lint:
jobs:
- Lint with clippy
doc-check:
jobs:
- Check rustdoc links
# coverage:
# jobs:
# - Gen coverage
cross-test:
jobs:
- Cross Test
asan-test:
jobs:
- Test under asan
jobs:
Run tests:
parameters:
image-tag:
type: string
docker:
- image: circleci/rust:<< parameters.image-tag >>
steps:
- checkout
- run: rustc -Vv
- run: cargo test --all-features --verbose
- run: cargo test --no-default-features --verbose
Check formatting:
docker:
- image: circleci/rust:latest
steps:
- checkout
- run: rustup component add rustfmt
- run: cargo fmt -- --version
- run: cargo fmt -- --check
Lint with clippy:
docker:
- image: circleci/rust:latest
steps:
- checkout
- run: rustup component add clippy
- run: cargo clippy -- --version
- run: cargo clippy --no-default-features -- -D warnings
- run: cargo clippy --all-features -- -D warnings
Check rustdoc links:
docker:
- image: circleci/rust:latest
steps:
- checkout
- run: rustup toolchain add nightly
- run: rustdoc +nightly --version
# Note: nightly rustdoc (and only nightly) supports telling you if you
# have any links that don't resolve in your doc comments. (Note that this
# only works via `cargo rustdoc` and not `cargo doc`, for some reason)
- run: cargo +nightly rustdoc --no-default-features -- -D warnings
- run: cargo +nightly rustdoc --all-features -- -D warnings
Gen coverage:
docker:
- image: circleci/rust:latest
steps:
- checkout
- run:
name: Setup rust
command: |
rustup toolchain install nightly --profile minimal
rustup default nightly
- run:
name: Fetch grcov
command: |
GRCOV_URL=https://github.com/mozilla/grcov/releases/latest/download/grcov-linux-x86_64.tar.bz2
mkdir -p "$HOME/.bin"
curl -sfSL --retry 5 --retry-delay 10 "${GRCOV_URL}" | tar jxf - -C "$HOME/.bin"
echo 'export PATH="$HOME/.bin:$PATH"' >> $BASH_ENV
- run: grcov --version
- run:
name: Produce coverage
command: |
export CARGO_INCREMENTAL=0
export RUSTFLAGS="-Zprofile -Ccodegen-units=1 -Copt-level=0 -Clink-dead-code -Coverflow-checks=off -Zpanic_abort_tests -Cpanic=abort --cfg coverage"
export RUSTDOCFLAGS="-Cpanic=abort"
cargo clean
cargo test --verbose --all-features --no-fail-fast || true
./grcov ccov.zip -s . -t lcov --llvm --ignore-not-existing --ignore "/*" -o lcov.info;
bash <(curl -s https://codecov.io/bash) -f lcov.info;
Cross Test:
machine: true
steps:
- checkout
- run:
name: Download rustup
command: |
wget https://static.rust-lang.org/rustup/dist/x86_64-unknown-linux-gnu/rustup-init
chmod +x rustup-init
- run:
name: Install Rust
command: |
./rustup-init -y --no-modify-path
rm rustup-init
echo 'export PATH=$HOME/.cargo/bin:$PATH' >> $BASH_ENV
- run: rustup target add armv7-linux-androideabi aarch64-linux-android i686-linux-android
- run: cargo install cross
- run:
name: Test android arm32
command: cross test --target=armv7-linux-androideabi
- run:
name: Test android arm64
command: cross test --target=aarch64-linux-android
- run:
name: Test android x86_32
command: cross test --target=i686-linux-android
Test under asan:
docker:
- image: circleci/rust:latest
steps:
- checkout
- run: rustup toolchain add nightly
- run: rustup default nightly
- run: rustup component add rust-src
- run: rustc -Vv
- run:
name: Test under address-sanitizer
command: |
export RUSTFLAGS="-Zsanitizer=address"
export RUSTDOCFLAGS="-Zsanitizer=address"
export ASAN_OPTIONS="detect_stack_use_after_return=1"
export RUST_BACKTRACE=0
cargo -Z build-std test --target=x86_64-unknown-linux-gnu --all-features